IP_2020_L08_Exp01_Centripetal_Force Lab 2

3) If two forces of 10,000 N are continuously rotating 1,000,000 shafts, the ball bearings and shaft thickness must be selected. The system should be drawn in 3D and proven to work safely. Please note that you must determine the dimensions of the system and the shaft material and code yourself. This question should only be answered if you are between 61 and 90 in the student list (#61-90). F Bearing ☑ ☑ ☑ ☑ Shaft F

Question 2 You are a biomedical engineer working for a small orthopaedic firm that fabricates rectangular shaped fracture fixation plates from titanium alloy (model = "Ti Fix-It") materials. A recent clinical report documents some problems with the plates implanted into fractured limbs. Specifically, some plates have become permanently bent while patients are in rehab and doing partial weight bearing activities. Your boss asks you to review the technical report that was generated by the previous test engineer (whose job you now have!) and used to verify the design. The brief report states the following... "Ti Fix-It plates were manufactured from Ti-6Al-4V (grade 5) and machined into solid 150 mm long beams with a 4 mm thick and 15 mm wide cross section. Each Ti Fix-It plate was loaded in equilibrium in a 4-point bending test (set-up configuration is provided in drawing below), with an applied load of 1000N. The maximum stress in this set-up was less than the yield stress for the…

Help!!! Please answer all Correctly!!! Please

The first image is a practice problem I am working out. The second image is showing how I've worked it out so far. But when I try to do the math to find what T=, I can't get it right on my calculator.

Statically Equivalent Loads. A highly idealized biomechanical model of the human body is shown below, sectioned in a horizontal plane through the lower back showing the major muscle forces in gray, with the back of the body in the positive y-direction. The same four muscles act on the left and right sides of the trunk and there is symmetry with respect to the y – z plane. On each side, the tensile (pulling) forces acting in each of the four different muscles are: FR = 150 N, Fo = 150 N, F1 = 230 N, and Fr = 320 N, and all are acting in the z-direction. Assume that this system of muscle forces is statically equivalent to a single resultant force vector Fres and a single resultant moment vector Mres, referenced to point 0. a- For this cartesian coordinate system, calculate the three components (x, y, and z) of Mres b- Which components (x, y, or z) of the resultant muscle moment vector would enable you to bend in the forward-backward direction, bend to one side, and twist, respectively?…

Instrumentation & Measurements This homework measures your capability to design/analyze various components/variables of ameasurement system based on what you have studied. Question is Attached in image. Thank you.

A,B,C please

7. Why are land and groove markings on a bullet considered Class Evidence, while the striation markings on a bullet are consider Individual Evidence? 8. You recover two bullets from the wall of a crime scene. These recovered bullets are visible below: Bullet #1 Enlarged View Enlarged View Bullet #2 Actual Size Actual Size Bottom View Bottom View Bottom View Bottom View Complete the Evidence Table below. You can easily convert millimeters to inches (if needed) using the following formula: # of millimeters # of inches 25.4 mm per inch Firearm likely produced by what manufacturer? Approximate Bullet Evidence Table Direction of # of Lands Caliber Twist (English) Bullet #1 Bullet #2 Do you believe that Bullet #1 and Bullet #2 were fired from the same gun? 86

University of Babylon Collage of Engineering\Al-Musayab Department of Automobile Engineering Under Grad/Third stage Notes: 1-Attempt Four Questions. 2- Q4 Must be Answered 3-Assume any missing data. 4 تسلم الأسئلة بعد الامتحان مع الدفتر Subject: Mechanical Element Design I Date: 2022\01\25 2022-2023 Time: Three Hours Course 1 Attempt 1 Q1/ Design a thin cylindrical pressure tank (pressure vessel) with hemispherical ends to the automotive industry, shown in figure I below. Design for an infinite life by finding the appropriate thickness of the vessel to carry a sinusoidal pressure varied from {(-0.1) to (6) Mpa}. The vessel is made from Stainless Steel Alloy-Type 316 sheet annealed. The operating temperature is 80 C° and the dimeter of the cylinder is 36 cm. use a safety factor of 1.8. Fig. 1 (15 Marks) Q2/ Answer the following: 1- Derive the design equation for the direct evaluation of the diameter of a shaft to a desired fatigue safety factor, if the shaft subjected to both fluctuated…

LESSON: AUTODESK AUTOCAD Choose from the choices:

A submarine robot explorer is used to explore the marine life in deep water. The weakest point in the submarine robot explorer structure can hold a pressure force of 300 MPa. What is the deepest point can it reach? *

Subject: mechanical engi

what is f and g ? what is g and f ? l = .5 finger width x = Arm length g = eye level height d = object distace A = angle from eye level to top of the object f = object height from eye level h = diameter of the sun .0127 m  .7112 m   1.49668x 10^11 m 1.023 degrees   2.673 x 10^9 m

Part II. Longer problem focused on problem solving multiple steps. This problem will be graded based on process, clarity of work, and correct answer and units. a. A spring is stretched, with a force, F = 442 lbf, along the outside of a pipe as shown with a = 53° and ẞ 69° and the coordinates of the force are (15,37,-71 ). How far does the spring stretch if the spring constant is k=67 lb/in? Hint: The force that stretches the spring is the projected force along the pipe F (x, y, z)

Helpe me quickly please

4. Need help please. Answer with 3 sig figs only.

dear tutor please provide neat and clean and detailed answer. dont copy from google adress both questions well

Refer to the Worksheet shown, set up to calculate the displacement of a spring. Hooke's law states that the force (F, in newtons) applied to a spring is equal to the stiffness of the spring (k, in newtons per meter) times the displacement {x, in meters): F= kx. ;Chapter 10, Problem 161CA, Refer to the Worksheet shown, set up to calculate the displacement of a spring. Hooke's law states Cell A3 contains a data validation list of springs. The stiffness (cell 83) and maximum displacement (cell C3) values are found using a VLOOKUP function linked to the table shown at the right side of the worksheet. These data are then used to determine the displacement of the spring at various mass values. A warning is issued if the displacement determined is greater than the maximum displacement for the spring. Use this information to determine the answers to the following questions. Write the expression, in Excel notation, that you would type into cell 86 to determine the displacement of the spring.…

Help!!! Please answer part B correctly!!! Please

need some help on this please